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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Coliform and microbial samples

MS0170025 , City of Horn Lake - Twin Lakes

14 of 642 results on record were positive for coliform or another organism the agency tests for. The most recent was August 12, 2024.

They fall across 14 of the 462 samples on record.

Every sample on record, October 2, 2003 to August 10, 2026. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 361–375 of 462 samples on record, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for City of Horn Lake - Twin Lakes, 361 to 375 of 462 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-00621
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Jul 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-00622
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141429-00295
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141429-00296
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141429-00297
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141429-00298
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141429-00299
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 14, 2006, sampling point DS000 Coliform (TCR)
Collected
May 19, 2006
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
27367
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 19, 2006, sampling point DS000 Coliform (TCR)
Collected
May 19, 2006
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
27368
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 19, 2006, sampling point DS000 Coliform (TCR)
Collected
May 19, 2006
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
27369
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 19, 2006, sampling point DS000 Coliform (TCR)
Collected
May 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060608182202-00606
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 15, 2006, sampling point DS000 Coliform (TCR)
Collected
May 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
26277
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Presence , sample collected May 15, 2006, sampling point DS000 Coliform (TCR)
Absence , sample collected May 15, 2006, sampling point DS000 E. Coli
Collected
Apr 11, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-00604
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 11, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 11, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-00605
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 11, 2006, sampling point DS000 Coliform (TCR)
Collected
Mar 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060414075327-00626
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2006 – Mar 31, 2006
Absence , sample collected Mar 16, 2006, sampling point DS000 Coliform (TCR)